26156968760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1734547}}^1$

素因数の和:1734600

約数の個数: 64

約数和(自身を含む): 65565914400

約数和(自身を除く): 39408945640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 1734547, 3469094, 6938188, 8672735, 13876376, 17345470, 22549111, 34690940, 45098222, 50301863, 69381880, 90196444, 100603726, 112745555, 180392888, 201207452, 225491110, 251509315, 402414904, 450982220, 503018630, 653924219, 901964440, 1006037260, 1307848438, 2012074520, 2615696876, 3269621095, 5231393752, 6539242190, 13078484380, 26156968760]

約数ペア:

[(1, 26156968760), (2, 13078484380), (4, 6539242190), (5, 5231393752), (8, 3269621095), (10, 2615696876), (13, 2012074520), (20, 1307848438), (26, 1006037260), (29, 901964440), (40, 653924219), (52, 503018630), (58, 450982220), (65, 402414904), (104, 251509315), (116, 225491110), (130, 201207452), (145, 180392888), (232, 112745555), (260, 100603726), (290, 90196444), (377, 69381880), (520, 50301863), (580, 45098222), (754, 34690940), (1160, 22549111), (1508, 17345470), (1885, 13876376), (3016, 8672735), (3770, 6938188), (7540, 3469094), (15080, 1734547)]